Finding the Fourth Proportional to 17,895.33, 26,822.73 and 9,111.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,895.33 : 26,822.73 = 9,111.69 : x
2. Step 2: Convert to fraction form
   17,895.33/26,822.73 = 9,111.69/x
3. Step 3: Cross multiply
   17,895.33x = 26,822.73 × 9,111.69
4. Step 4: Simplify right side
   17,895.33x = 244,400,400.71
5. Step 5: Solve for x
   x = 244,400,400.71/17,895.33
6. Step 6: Final answer
   x = 13,657.22